in modern cities most people are carrying solar powered devices . True or Flase ?
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it's true they carry solar power device
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Yes, it is a true statement. The following is the list of the products that are powered by a solar battery based on light energy or sun rays.
These solar gadgets it works using either by conventional electric supply as well as solar battery. Electricity is generated from solar panels by the photoelectric effect.
Here are the list some solar powered gadgets:-1.Solar powered chimney 2.solar powered backpack 3.Solar powered charger 4.solar powered cooker 5.Solar powered radio 6.Solar powered lamp 7. solar powered calculator and PC. 5.A solar-powered pump system for agriculture etc.
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